ISO 15033:2018
p
ISO 15033:2018
70036
недоступно на русском языке

Тезис

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This document describes a high-performance liquid chromatography (HPLC) method for determining the concentrations of cyclic oligomers of caprolactam, from 0,01 % by mass upwards, and linear oligomers of caprolactam, from 5 mg/kg upwards, both up to and including the hexamer of caprolactam (n = 6), in samples of polyamide 6, caprolactam and mixtures of rearrangement products in water.

A second, significantly faster, HPLC method is included for determination of caprolactam and its cyclic dimer, based on the same principle and using the same equipment as the first method.


Общая информация 

  •  : Опубликовано
     : 2018-06
  •  : 3
  •  : ISO/TC 61/SC 5 Physical-chemical properties
  •  :
    83.080.01 Plastics in general

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ru
Формат Язык
std 1 92 PDF + ePub
std 2 92 Бумажный
  • CHF92

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